Graco Glazing Proportioner AGP-U100 with Pressure Pot

Warning: There must be no pressure when adjusting the packing nuts. Air pressure in the feed tanks is too much.

Followed Pressure Relief Procedure, including relieving air pressure in the tanks?

Fill metering pump packing nuts with throat seal liquid (TSL)

Torque metering pump packing nuts to 50 ft-lb (67.5 N•m)

Fill dosing valve packing nut with throat seal liquid (TSL)

Tighten dosing valve packing nuts 1/4 turn after nut contacts packings; about 145-155 in-lb (16-18 N•m)

Sign off on the packing nuts adjustment

Once a week check, clean, and replace (if needed) the following filters.

Catalyst pump outlet filter comes with a 60 mesh filter. Two pack 60 mesh filter replacement kit, 224459, is available.

A lithium battery maintains the DM clock when power is not connected.

NOTE: This can be done by removing the CAN cable from the bottom of the DM.

3. Remove the old battery and replace with a new CR2032 battery.

4. Properly dispose the old lithium battery according to local codes.

Warning: Only use genuine manufacturer’s replacement parts for repairs.

Check equipment for any worn or damaged parts

Check iso lube bottle for discoloration

Perform Shutdown and install nightcap

Catalyst (B) filter assembly checked for crystallization

Calibration check assembly outlets are clear and unobstructed

Restrictor housing and pin assembly checked for crystallization